DuraBulb Twin Pack Replacement 5W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers handheld fake note detector 2 Pin G5 4 Watt

2 Pin G5 4 Watt UV Bulbs

Peak UV Wavelength Of 368nm ~ Optimal For Insect/Fly Killers

Width 35mm

Blagdon Pressure Filter 4000

Length 450mm (Approx 18 Inches)

DuraBulb Twin Pack Replacement 5W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers handheld fake note detector 2 Pin G5 4 Watt2 x 5W DuraBulb Replacement UV UVC Bulb For 5 Watt Pond Filters And Clarifiers 2 x 5W UV PLS Tubes 253. 7nm UV Output For Maximum Sterilisation Length: 10. 2cm Suitable For Fish Pond & Aquarium Filters Compatible with the Hozelock Easyclear 3000, Bioforce 2200 & 3000, Blagdon Mini Pond UVC 4500 and many other 5W UVC Pond Filters 1 Year Warranty ~ We Recommend Changing After 12 Months To Maintain Maximum UV Output